A fast method for calculating any resistance in a triangular connection by using the rebel resistance theorem

Abstract

The invention provides a fast method for calculating any resistance in a triangular connection by using the rebel resistance theorem. The method comprises the following steps: step 1, measuring the terminal value of each resistance in the triangular connection; step 2, defining that rebel resistance of each resistor in the triangular connection; step 3, calculating the resistance value of each resistor in the triangular connection method by using the rebel resistance theorem. According to the fast method for calculating any resistance in a triangular connection by utilizing the rebel resistance theorem, rebel resistance is defined, and by using the rebel resistor and the string of each resistor in the triangle connection, the rebel resistance theorem is obtained by parallel connection, theform is similar to Bomar's law of thermodynamics, and the rebellion constant is defined according to the rebel resistance theorem. Using the rebel resistance theorem and the rebel constant, the resistance value of any resistance in the triangle connection can be calculated accurately, reliably and quickly, without changing the wiring and memorizing, and the complicated formula is convenient, fastand accurate.

Description

technical field [0001] The invention relates to the field of measurement and calculation of any resistance in a delta connection, in particular to a method for quickly calculating any resistance in a delta connection by using the rebel resistance theorem. Background technique [0002] Such as figure 1 Shown: In the power industry production, it is often necessary to measure any resistance in the delta-connected equipment (transformer, motor, reactor, etc.); When performing routine testing on equipment performance, or after the equipment has been used for a long time, the resistance value of any resistor in the delta-connected equipment is an important performance indicator; the current measurement of any resistance in the delta-connected equipment The method needs to change the wiring, that is, disconnect the three resistors welded together in the delta connection, and then measure them one by one. This method requires a lot of manpower and material resources, and the gain ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for quickly calculating any resistance in a delta connection using the rebel resistance theorem, which can solve the need to change the connection when using the traditional method to calculate the resistance of any resistance in a delta connection device, or Complicated calculation formulas, difficult to remember and calculate

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